The ElevenSix 2021 [paid link] rear shock by Push Industries is a high-performance component designed to deliver exceptional damping, control, and durability for serious riders. Engineered with precision and built to last, the ElevenSix rear shock features advanced technology aimed at optimizing suspension performance. This guide will explore the installation, adjustment, maintenance, troubleshooting, and customization of the ElevenSix 2021 [paid link] rear shock. Additionally, we’ll compare it to similar models and discuss its compatibility with other drivetrain components.

Understanding the ElevenSix 2021 Rear Shock

The ElevenSix 2021 rear shock is designed to provide optimal performance for riders who demand precision and reliability from their suspension. Featuring a coil spring system and a custom-tuned damping circuit, the shock delivers smooth and consistent performance across a range of terrains. The ElevenSix offers significant improvements over previous models, particularly in terms of adjustability, which allows riders to fine-tune their setup for specific riding styles and conditions.

Key Features

• Coil Spring System: Provides superior control and responsiveness, especially on rough terrain.
• Custom-Tuned Damping: Allows for adjustments to rebound and compression, improving rider control.
• Durability: The shock is built to withstand the demands of aggressive riding and is designed with longevity in mind.
• Adjustable Preload: Offers riders the flexibility to fine-tune the spring rate based on their riding style and weight.

Installation of the ElevenSix 2021 Rear Shock

Proper installation is crucial to ensuring the performance and longevity of the ElevenSix 2021 rear shock. Below are the necessary steps to install this rear shock on your bike.

Tools Required

• Torque wrench [paid link]
• 8mm Allen wrench [paid link]
• 5mm Allen wrench [paid link]
• Shock pump (if needed for air-adjustable models)
• T25 screwdriver
• Grease (for hardware)

Installation Steps

1. Prepare the Bike: Remove the rear wheel and ensure the bike is stable in a stand.
2. Remove the Old Shock: Using the appropriate Allen wrenches [paid link], remove the bolts securing the existing rear shock. Be careful not to damage the mounting hardware.
3. Install the ElevenSix 2021 Rear Shock: Place the new shock in the frame’s mounting points. Ensure it is oriented correctly for the proper travel direction.
4. Secure the Shock: Tighten the bolts using a torque wrench [paid link] to the recommended specifications (usually around 180-220 in-lbs for most models). Make sure the shock is securely fastened, but avoid over-tightening.
5. Reinstall the Rear Wheel: Once the shock is installed, reattach the rear wheel and check for clearance issues or rub.
6. Set Initial Settings: Set the shock’s preload and damping adjustments to baseline settings as per the manufacturer’s guidelines.

Adjusting the ElevenSix 2021 Rear Shock

The ElevenSix 2021 rear shock features various adjustment options that allow riders to customize their ride to their preferences. The key adjustments include rebound, compression, and preload.

Compression Adjustment

The compression adjustment controls how much the shock resists compression when you hit a bump or obstacle. The ElevenSix offers both high-speed and low-speed compression adjustments.

• Low-Speed Compression: Affects the shock’s response to small bumps and terrain imperfections. Adjust this setting for smoother rides on rough trails.
• High-Speed Compression: Controls the shock’s response to larger impacts, such as drops or big jumps. Increasing high-speed compression can improve control and reduce bottoming out.

Rebound Adjustment

Rebound controls how quickly the shock returns to its original position after compression. This setting is essential for maintaining traction and control, especially after hitting obstacles.

• Faster Rebound: Better for smooth and fast terrain but may cause loss of traction on rougher surfaces.
• Slower Rebound: Ideal for rough trails where more control is needed, preventing the shock from bouncing too quickly.

Preload Adjustment

Preload adjusts the initial compression of the coil spring. The ElevenSix uses a coil spring system, and adjusting preload can alter the overall ride feel. Riders should adjust preload based on their weight and the type of terrain they ride.

• Increase Preload: Makes the suspension stiffer, ideal for heavier riders or more aggressive riding styles.
• Decrease Preload: Softens the suspension, making it more compliant for lighter riders or technical trails.

Maintaining the ElevenSix 2021 Rear Shock

Regular maintenance is essential to keep the ElevenSix 2021 rear shock performing at its best. Below are the key maintenance tasks:

Cleaning the Shock

1. Wipe Down the Shock: After each ride, wipe down the shock to remove dirt and debris.
2. Inspect the Seals: Check the seals for any signs of wear or damage. Dirty or damaged seals can lead to loss of performance and reduced lifespan.
3. Lubricate: Apply grease to the mounting hardware and any contact points where the shock attaches to the frame to prevent corrosion.

Servicing the Shock

• Annual Service: It’s recommended to have the shock serviced by a professional annually. During servicing, the internals are cleaned, lubricated, and any worn parts are replaced.
• Spring Replacement: Over time, the coil spring may lose some of its tension. Replacing the spring or adjusting preload can restore optimal performance.

Troubleshooting Common Set-Up Issues

Even with a high-quality shock like the ElevenSix 2021, there are a few issues that riders may encounter. Here are some common problems and solutions:

Bottoming Out

Problem: The shock bottoms out during large impacts or drops.

• Solution: Increase the compression damping or adjust the preload to a stiffer setting. Check the spring rate to ensure it is appropriate for your weight and riding style.

Excessive Sag

Problem: The shock sags too much when you sit on the bike.

• Solution: Increase the preload or check that the spring rate is adequate for your weight. A sag of around 30-35% is typical for most riders.

Harsh Ride

Problem: The shock feels too stiff or unresponsive.

• Solution: Adjust the rebound and compression settings to softer settings. Decrease preload if needed to allow for better compliance over bumps.

Customizing the ElevenSix 2021 Rear Shock for Better Performance

To optimize the performance of the ElevenSix 2021 rear shock, consider the following customization options:

Tuning for Specific Terrain

• Smooth Trails: Opt for a softer compression and rebound setting to improve comfort and traction.
• Rough Trails: Increase the compression damping and rebound speed to prevent bottoming out and maintain control on rocky or uneven terrain.

Rider Weight and Style

• Lighter Riders: Decrease preload and adjust damping to a softer setting for a more compliant ride.
• Heavier Riders: Increase preload and adjust damping to a stiffer setting to handle more aggressive riding and larger impacts.

Comparing the ElevenSix 2021 to Other Rear Shocks

While the ElevenSix 2021 rear shock is a top-tier component, it is not the only option available on the market. Let’s compare it to similar models to help you make an informed decision.

Fox Float X2

The Fox Float X2 offers high adjustability and is a popular choice among riders who need a lightweight shock with excellent performance. While the Fox shock offers a similar level of adjustability, it utilizes an air spring instead of a coil, which can provide a different feel in terms of response. The ElevenSix excels in terms of durability and ride feel on rough terrain due to its coil system.

RockShox Super Deluxe Coil

The RockShox Super Deluxe Coil is another coil spring shock that competes with the ElevenSix. It offers excellent performance and adjustability, but many riders prefer the ElevenSix for its superior tuning options and customizability, especially for aggressive riding styles.

Compatibility with Other Drivetrain Components

The ElevenSix 2021 rear shock is compatible with most modern mountain bike frames and drivetrain systems. However, riders should ensure that the shock’s eye-to-eye length and stroke match their frame’s requirements. When upgrading to the ElevenSix, consider pairing it with high-quality drivetrain components like SRAM and Shimano to maintain balance and performance.